JB/T 11871.1-2014CNC Spring Coiling Machine - Part 1: Types and Basic Parameters (English PDF)
数控卷簧机 第1部分：型式与基本参数
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 11871.1-2014 is the English-translated version of 数控卷簧机 第1部分：型式与基本参数.
JB/T 11871.1-2014 is the first part of the recommended Chinese machinery industry standard on numerically controlled spring coiling machines. What it fixes are the types of machine and their basic parameters.
The field of application it states is the newly designed cold coiling CNC spring coiling machine, in the two-station and multi-station versions. The part was issued by the Ministry of Industry and Information Technology and is filed under the Chinese classification J62 and the international classification 25.120.10. It quotes GB/T 4357.
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Document preview — JB/T 11871.1-2014
National Standard of the People's Republic of China
- ICS
- 25.120.10
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 11871.1-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.
It is one of 3 parts of the JB/T 11871 series.
2 Scope
This standard is the first part of the recommended Chinese machinery industry standard on numerically controlled spring coiling machines. What it fixes are the types of machine and their basic parameters. The field of application it states is the newly designed cold coiling CNC spring coiling machine, in the two-station and multi-station versions. The part was issued by the Ministry of Industry and Information Technology and is filed under the Chinese classification J62 and the international classification 25.120.10. It quotes GB/T 4357.
3 Normative references
JB/T 11871.1-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 4357
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 11871.2-2014 — 2: Specifications
JB/T 11871.3-2014 — 3: Testing of the Accuracy
6 Classification and status
International classification (ICS): 25.120.10
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
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Related Standards
GB/T 4357-2022 — Cold-drawn unalloyed steel wire for springs
JB/T 11871.2-2014 — CNC Spring Coiling Machine - Part 2: Specifications
JB/T 11871.3-2014 — CNC Spring Coiling Machine - Part 3: Testing of the Accuracy
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JB/T 11871.1-2014
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